PA Series Biofeedback and Stimulation System User Manual Software Operations
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Figure 5-5
Free training mainly helps patient learn to contract target muscles and be familiar with the
contraction actions and contraction rhythms. Free training not only displays the template
of fast twitch muscle contraction and slow twitch muscle contraction, but also plays the
corresponding voice prompt. When the patient is familiar with the contraction actions and
rhythms, click to enter formal screening. The interface displays the EMG or
pressure waveforms and templates, position information of the channel and whether to
display the template (selected by default).
5.4.2 Quick Screening
The interface of Quick Screening is similar to Free Training. As shown in figure 5-6, it
has 4 phases: pre-resting phase (10s resting), fast contraction phase (fast contraction for
3 times), continuous contraction phase (continuous contraction for 3 times) and
post-resting phase (10s resting), totally lasting for 1 minute and 3 seconds.
Figure 5-6